OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

PLAY $8.00 Put

PLAY270115P00008000

Latest saved OI308Oct 23, 2026
Last change+1vs previous saved observation
Saved market days7Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
PLAY $8.00 put open interest history 7 saved observations from 2026-10-08 to 2026-10-23. Exact values and changes are listed in the table below. 3111550 2026-10-08: 311 OI2026-10-09: 311 OI2026-10-13: 308 OI2026-10-14: 308 OI2026-10-16: 308 OI2026-10-21: 307 OI2026-10-23: 308 OI Oct 08, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

PLAY contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing308+1
Oct 21, 2026307-1
Oct 16, 20263080
Oct 14, 20263080
Oct 13, 2026308-3
Oct 09, 20263110
Oct 08, 2026311No prior observation